Beijing Headquarters
Address: 3F(301-310), Willow Paddon Plaza, No.11 Wanliu Middle Rd , Haidian District, Beijing, P.R. China
Post Code: 100089
Zhengzhou Office
Address: 18 Building,National Science and Technology Park(East),Dianchang South Rd,West Third Ring,Gaoxin District, Zhengzhou，P.R.China
Post Code:450000
Shenzhen Office
Address: East Technology Building,Keyuan Rd,Nanshan District，Shenzhen，P.R.China
Post Code:518000
Business Cooperation
Tel：010-51652326；010-88591595
Email：yaya@xiaoao.com
eirc@xiaoao.com
QQ：2850186090、2850630039